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Address CVE-2024-49974

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  1. v1 Latest5 patches 0 repliesNew

Patches in v1 No applies recorded yet

#Subject and filesSizeRepliesApplied
1/5NFSD: initialize copy->cp_clp early in nfsd4_copy for use by trace pointfs/nfsd/nfs4proc.c+1 -10 replies
2/5NFSD: Async COPY result needs to return a write verifierfs/nfsd/nfs4proc.c+9 -160 replies
3/5NFSD: Limit the number of concurrent async COPY operationsfs/nfsd/netns.h fs/nfsd/nfs4proc.c fs/nfsd/nfs4state.c +1 more+12 -20 replies
4/5NFSD: Initialize struct nfsd4_copy earlierfs/nfsd/nfs4proc.c+2 -20 replies
5/5NFSD: Never decrement pending_async_copies on errorfs/nfsd/nfs4proc.c+1 -30 replies

Reviews trailers per patch

3 of 5 patches have a Reviewed-by or Acked-by.

PatchChen HanxiaoJeff LaytonOlga Kornievskaia
1/5T-b
2/5R-b
3/5R-b
4/5R-b T-b
5/5

Trailers given in replies are filled; those carried in the patches from earlier versions are outlined with dashes. Scroll the table sideways for all 3 reviewers.

Read the v1 thread

Cover letter [PATCH 5.10 0/5] Address CVE-2024-49974

From: Chuck Lever <[email protected]>

Backport the set of upstream patches that cap the number of concurrent background NFSv4.2 COPY operations.

Chuck Lever (4):
NFSD: Async COPY result needs to return a write verifier
NFSD: Limit the number of concurrent async COPY operations
NFSD: Initialize struct nfsd4_copy earlier
NFSD: Never decrement pending_async_copies on error

Dai Ngo (1):
NFSD: initialize copy->cp_clp early in nfsd4_copy for use by trace
point

 fs/nfsd/netns.h     |  1 +
 fs/nfsd/nfs4proc.c  | 36 +++++++++++++++++-------------------
 fs/nfsd/nfs4state.c |  1 +
 fs/nfsd/xdr4.h      |  1 +
 4 files changed, 20 insertions(+), 19 deletions(-)
Signature · 1 line
2.47.0